Memory Pool Memory Pool Refreshing

52,168 transactions
24.96 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,659 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,578 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,658 (356,156 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,502 515,502 00000000000000000018bf21d86f3c181c1f99d65d5d002c6d55476c2c9e5020 0.32 MB 387 12
515,501 515,501 00000000000000000002a5f662836b2affff70cc120ea1db0854d0ca890cc29e 1.10 MB 1,952 19
515,500 515,500 00000000000000000016f82237cd46e3537869956d062791e1e14657ffb65fb7 1.10 MB 2,127 32
515,499 515,499 0000000000000000002b03a95a30e4448c5ce4b8f6400fe34269180367e67b19 1.15 MB 2,707 42
515,498 515,498 0000000000000000001915317329840d127f4ca38aa9fcbff1b1dfa3569c2a34 0.72 MB 1,648 31
515,497 515,497 0000000000000000003c567e71e95b52832159ed2020c3d214df7f47783036d9 0.50 MB 951 28
515,496 515,496 0000000000000000004ed06530b6e12a4ef019ecc649c3083082eb9580cef633 0.02 MB 57 30
515,495 515,495 000000000000000000153e6f83fea41732c12d17b177256ea924aff7bf488d76 0.27 MB 474 36
515,494 515,494 0000000000000000000c8e6e2974b7690172686c05ecce0901345c0c97246ea0 0.11 MB 273 39
515,493 515,493 00000000000000000019c8298ba60c184edc5f49546e36530e45c6a19f5f5bad 0.75 MB 1,342 26
515,492 515,492 0000000000000000000e506cd875fa8c2b171ddc8e5d7b0e78a664c9b2fc6ed9 0.39 MB 748 25
515,491 515,491 00000000000000000038ffec8f035d54558a78e94ae1138ac5bdf1470fb0863f 0.34 MB 802 40
515,490 515,490 0000000000000000003c8ece6e88f48d6e0177a595dde4b0a970cf45521777e2 0.44 MB 750 29
515,489 515,489 0000000000000000002853e756899cf8ca8c1514e5a546cf5842d66aa8e5e581 0.25 MB 531 40
515,488 515,488 000000000000000000240b865d8c11ab25a88e87d14b5d8844545f76ca06fb15 0.15 MB 367 27
515,487 515,487 00000000000000000047dda08e128b44886b9b260cd39bc0840a2597f8046f18 0.02 MB 60 20
515,486 515,486 0000000000000000002e550d13c67db9af8b1a39642cfdc6eeb5043f9f0fa80e 0.19 MB 364 33
515,485 515,485 0000000000000000000d997c75c5258da114c796d6241ed376cccab1e1e023e1 0.59 MB 1,206 32
515,484 515,484 000000000000000000318dcdbf32191c318ec70f31a2d88def4d7657359b1295 0.48 MB 619 16
515,483 515,483 00000000000000000044b600c28a9b393c99098c5bf5a4ad8156f8b041ebcbec 1.14 MB 2,513 30
515,482 515,482 0000000000000000003da0cc8f124c6b5540bf8b96331e39968036045df975e7 0.22 MB 545 31
Previous 10 blocks ↓
Total Size: 702.56 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,549.70 GB sent, 228.48 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.